<nav>
    <div class="w">
        @for (item of this.topnav; track item.id) {
        <a routerLink="{{item.path}}" routerLinkActive="active" [routerLinkActiveOptions]="{ exact: true }"
            ariaCurrentWhenActive="page">{{item.name}}</a>
        }
        <div class="indicator"></div>
    </div>
</nav>